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Acorna's Rebels (The Acorna Series #6)
by Anne McCaffrey Elizabeth A. ScarboroughNew York Times–Bestselling Author: While she pursues her missing beloved, the unicorn girl Acorna must foil a plot against the sacred Temple Cats . . . Acorna’s people, the Linyaari, have begun reclaiming their homeworld from the ravages of the brutal Khleevi. But the first wave of explorers has unlocked a larger mystery about the origins of the Linyaari—one that has led Aari, Acorna’s beloved lifemate, on a dangerous journey from which he may never return.Setting off on a quest to find Aari, Acorna and her friends—Captain Becker, Mac, Nadhari, and RK—are forced to crash land on the beautiful and barbaric exotic jungle world of Makahomia, home of the mysterious Temple Cats. But an evil scheme threatens to destroy the sacred felines. To save the cats, Acorna will lead a band of rebels on a journey into Makahomia’s temples and hidden sanctuaries.And there, within one sacred shrine, she will discover shocking information that could lead to Aari . . . or to disaster.
Acorna's Search (The Acorna Series #5)
by Anne McCaffrey Elizabeth A. ScarboroughThe unicorn girl is on a desperate hunt in the series by the New York Times–bestselling, Nebula-winning authors: “Fast-paced action . . . entertaining fare indeed.” —Booklist The homeworld that Acorna has never known was horribly scarred in the brutal attack by the cold-blooded Khleevi, but the Linyaari—the unicorn girl’s gentle, spiritual race—live on. Now is the time for healing and rebuilding, for restoring the natural beauty corrupted by the savage insectile oppressors. But Acorna’s Linyaari friends and colleagues begin mysteriously disappearing soon after work gets under way, among them her beloved Aari. And her desperate search for answers will lead courageous Acorna to a shocking discovery beneath the surface of her people’s world—and deep into the realms of limitless space, where the truth of the origin of everything awaits.“This popular adventure series demonstrates the storytelling expertise of co-authors McCaffrey and Scarborough.” —Library Journal
Acorna's Triumph (The Acorna Series #7)
by Anne McCaffrey Elizabeth A. ScarboroughThe unicorn girl must rescue her beloved and defeat a dreaded alien menace in this action-packed conclusion to the fantasy space opera series.Beloved by millions of readers, Anne McCaffrey is one of science fiction’s favorite authors. Writing with award-winning author Elizabeth Ann Scarborough, she has created the bestselling Acorna series, focusing on the adventures of the brave unicorn girl.With Acorna’s Triumph, they turn to the dramatic conclusion of the series, as Acorna faces her most difficult challenge ever. She has defeated slavers, a deadly international conspiracy, and the vicious alien Khleevi, only to endure the loss of her beloved Aari, distant in both time and space.Now, finally, Aari has returned, and together they can finish rebuilding their home world. But Aari is oddly changed, to the point where he barely remembers Acorna—much less their love—and his actions grow more and more sinister. . . . As Acorna tries to stop a vicious criminal from destroying innocents, a new complication arises. Sensing the Linyaari weakness, the deadly Khleevi return, determined to take back the planet—for good. In this dark time, it will take all the unicorn girl’s courage and determination to rescue Aari and stop the alien menace once and for all.Praise for Acorna’s Triumph“McCaffrey and Scarborough’s finale to the charming Acorna saga will please the two authors’ many fans and lovers of horses and cats generally. . . . A fitting coda to the series. Both Acorna and Aari and their creators can ride off into the starlight with clear consciences.” —Publishers Weekly“This coda to McCaffrey’s popular series packs plenty of action into 320 pages.” —Booklist“I would recommend this as great read for anyone that is interested in time travel and fantasy. Anne McCaffrey and Elizabeth Scarborough have not only hit a home run but cleared the bases with this novel.” —SFRevu
Acorna's World (The Acorna Series #4)
by Anne McCaffrey Elizabeth A. Scarborough“Good spacefaring fun” as the Unicorn Girl returns in her fourth adventure from the New York Times–bestselling authors of Acorna’s People (Publishers Weekly).Acorna, the “unicorn girl” has made peace with her Linyaari past, and aboard the interplanetary salvage vessel Condor she is finally free. But dread overtakes her when a distress signal summons Acorna and her companions to a nearby planet. For among the myriad wonders of this world of sentient plants and intoxicating perfumes are unmistakable signs that everything Acorna holds dear is in peril. A promise of world-shattering devastation is in the celestial winds—and impending catastrophe at the claws of the cold-blooded insectile race that seeks to eradicate all Linyaari and human life from the galaxy . . . the Khleevi!Praise for the Acorna series“McCaffrey and Ball have created a magical alien in this fantasy/science fiction story.” —Library Journal“Combining colorful characterizations, lots of fast-paced action, and a decided sense of menace . . . this is entertaining fare, indeed, for sf fans.” —Booklist
Acorns & Cattails: A Modern Foraging Cookbook of Forest, Farm & Field
by Rob Connoley Jay HemphillThe culinary do-it-yourself era is in full swing! Many chefs and cooks are seeking a deeper connection with their food through foraging, farming, and hunting, leading many to cast aside the casserole for modern spins on familiar foods.In Acorns & Cattails, nationally acclaimed chef Rob Connoley offers more than one hundred recipes featuring ingredients that any home cook can forage, grow, or hunt. Each recipe shares modern flavor and texture pairings that will excite professional chef and home cook alike. The comforting mesquite chocolate chip cookie, the indulgent pork belly poppers, and the haute hackberry rabbit paté launch homespun do-it-yourself dishes into modern classics.In addition to learning to cook foraged and farmed foods, readers will explore the basics of wild plant harvesting (including identification and ethical best practices) while enjoying humorous anecdotes from Connoley’s years of remote gathering. Photographer Jay Hemphill also presents stunning images that capture the bounty of North America.
Acorns to Great Oaks: Meditations for Children
by Marie Delanote Jokanies"Acorns to Great Oaks – Meditations for Children" helps children to become and stay aware of the world around them, aware of their own fabulousness, aware of energy, aware of their thoughts and feelings influencing their lives and that of others, aware of their connection with this beautiful planet we live on, and aware of how they can change anything for the better, easily and quickly, in order to create trust, strength and happiness. We are creatures of habit. If we can pick up 'bad' habits (stress, anger), we can also be taught good habits (relaxation, trust, conscious breathing, forgiveness, peace…). We need to teach children how to manage their own behavior instead of having others manage it for them. Meditation and being aware is coming to a place within your heart and mind where you feel happy and trusting so you can feel good again, in and after any situation, wherever you are and as quickly as possible. Visualizing specific pictures in the mind supports this. It teaches children power and control over how they feel, what's happening and where they want to be in life! Acorns to Great Oaks – Meditations for Children contains 22 short meditations to help children on their way, so they can then easily apply 'coping mechanisms' into real life. An Audio-CD with the meditations from this book is also available (978-1-84409-727-2).
Acoustic Absorbers and Diffusers: Theory, Design and Application
by Trevor Cox Peter D’AntonioThis definitive guide covers the design and application of absorbers and diffusers in acoustics. Surface diffusion is a relatively young subject area, and diffuser design, application and characterisation are often not well understood. Although there is greater knowledge of absorption, it is also informed by new research. As two of the main design tools for altering the acoustic conditions of rooms, the correct use of absorbers and diffusers is important to the creation of quality acoustics. This text details the evolution and the current state of the art in diffuser and absorber research and application. It covers a range of practical and theoretical aspects, with extensive examples of installations and case studies to cater to practitioners working in the measurement, modelling and design of rooms, semi-enclosed spaces as well as in noise control. It is also invaluable for students and researchers wanting a grounding in acoustic treatment, as well as understanding the latest developments. All chapters have been revised and brought up to date in this new edition, with new applications, absorbers and diffusers featured. Sustainability, portable vocal booths, and fast time domain models for diffusers are just a few of the new sections. Improved techniques for measurement and prediction are included, as well as bringing old methods up-to-date with the latest refinements from standards and research. Most of the prediction methods in the book are now linked to open source implementations and downloadable MATLAB scripts, enabling readers to exploit the knowledge in this book more readily in design and research.
Acoustic Analyses Using Matlab and Ansys
by Carl Howard Benjamin CazzolatoThis book describes the use of ANSYS finite element analysis software and MATLAB to solve acoustic problems. These range from simple textbook problems, to complex ones that can only be solved using FEA software. The book includes instructions on relevant mathematical modelling, and hints on the use of ANSYS software. The MATLAB source code provides readers with valuable tools for doing their own validations, and is available for download. The book provides practical training in the use of FEA for basic modelling and solving acoustic problems.
Acoustic Analysis and Design of Short Elliptical End-Chamber Mufflers
by Akhilesh MimaniThis book presents a three-dimensional analysis of acoustic wave propagation in an elliptical waveguide, and applies the equations and concepts to design axially short elliptical end-chamber muffler configurations which are an important component of a complex multi-pass muffler used in a modern-day automotive exhaust system. A general solution of the Helmholtz equation in elliptical cylindrical co-ordinates is presented in terms of the Mathieu and modified Mathieu modal functions. This is followed by the tabulation and analysis, for the first time, of the non-dimensional resonance frequencies of the transverse modes of a rigid-wall elliptical waveguide for a complete range of aspect ratio. The modal shape patterns of the first few circumferential, radial and cross-modes are examined with particular attention to the pressure nodal ellipses and hyperbolae. An analytical formulation is then outlined for characterizing a single-inlet and single-outlet elliptical muffler with the inlet located on the end face and the outlet located either on the end face or side-surface. The ensuing chapter is devoted toward analyzing the Transmission Loss (TL) performance of different short end-chamber mufflers, namely (a) the straight-flow configuration having ports located on the opposite face, (b) the flow-reversal configuration with ports located on the same end face and (c) configuration with inlet port on the end face and outlet on the side surface. Design guidelines are formulated in terms of the optimal location of inlet and outlet ports which suppresses the deteriorating influence of certain higher-order modes, thereby delivering a broadband TL performance. Directions for future work are discussed toward the end. In summary, this book is a one-stop solution for a practicing automotive engineer designing mufflers, for an applied mathematician studying wave propagation in elliptical geometries, and also as a niche area within noise control engineering.
Acoustic and Auditory Phonetics
by Keith JohnsonFully revised and expanded, the third edition of Acoustic and Auditory Phonetics maintains a balance of accessibility and scholarly rigor to provide students with a complete introduction to the physics of speech. Newly updated to reflect the latest advances in the field Features a balanced and student-friendly approach to speech, with engaging side-bars on related topics Includes suggested readings and exercises designed to review and expand upon the material in each chapter, complete with selected answers Presents a new chapter on speech perception that addresses theoretical issues as well as practical concerns
Acoustic and MIDI Orchestration for the Contemporary Composer: A Practical Guide to Writing and Sequencing for the Studio Orchestra
by Andrea Pejrolo Richard DeRosaAcoustic and MIDI Orchestration for the Contemporary Composer, Second Edition provides effective explanations and illustrations to teach you how to integrate traditional approaches to orchestration with the use of the modern sequencing techniques and tools available to today’s composer. By covering both approaches, Pejrolo and DeRosa offer a comprehensive and multifaceted learning experience that will develop your orchestration and sequencing skills and enhance your final productions. A leading manual on its subject, the second edition allows experienced composers and producers to be exposed to sequencing techniques applied to traditional writing and arranging styles. The book continues to provide a comprehensive and solid learning experience and has been fully revised to include the latest tools and techniques. The new edition has been updated to include: A new chapter on cover writing and sequencing for vocal ensembles Coverage of writing for different ensemble sizes A new final chapter on writing and production techniques for mixed contemporary ensembles. All new techniques, tools, and sound libraries available to today’s composer. A companion website (www.routledge.com/cw/pejrolo) includes a wide selection of audio examples, templates, sounds, and videos showcasing operational processes, allows you the opportunity to listen to the techniques discussed within the book.
Acoustic And Non-Acoustic Performance Coal Bottom Ash Concrete (SpringerBriefs in Applied Sciences and Technology)
by Shahiron Shahidan Nurul Izzati Raihan Ramzi HannanThis book highlights the acoustic performance of concrete made with Coal Bottom Ash (CBA) that has contributed to environmental issues. The usage of CBA in concrete can be recommended as good concrete due to its absorption properties. This book focuses on the principles and techniques employed in acoustic design. The book first elaborates on the perception of noise and properties of noise, followed by physical data, units and measurements. Finally, it takes a look at acoustic analysis which includes acoustic performance effects using different volumes of CBA, density and porosity of concrete.
Acoustic and Vibrational Enhanced Oil Recovery
by George V. Chilingar Kazem Majid Sadeghi Oleg Leonidovich KuznetsovACOUSTIC AND VIBRATIONAL ENHANCED OIL RECOVERY Oil and gas is still a major energy source all over the world, and techniques like these, which are more environmentally friendly and inexpensive than many previous development and production technologies, are important for making fossil fuels more sustainable and less hazardous to the environment. Based on research they did in the 1970s in Russia and the United States, the authors discovered that oil rate production increased noticeably several days after the occurrence of an earthquake when the epicenter of the earthquake was located in the vicinity of the oil producing field. The increase in oil flow remained higher for a considerable period of time, and it led to a decade-long study both in the Russia and the US, which gradually focused on the use of acoustic/vibrational energy for enhanced oil recovery after reservoirs waterflooded. In the 1980s, they noticed in soil remediation studies that sonic energy applied to soil increases the rate of hydrocarbon removal and decreases the percentage of residual hydrocarbons. In the past several decades, the use of various seismic vibration techniques have been used in various countries and have resulted in incremental oil production. This outstanding new volume validates results of vibro-stimulation tests for enhanced oil recovery, using powerful surface-based vibro-seismic sources. It proves that the rate of displacement of oil by water increases and the percentage of nonrecoverable residual oil decreases if vibro-energy is applied to the porous medium containing oil. Audience: Petroleum Engineers, Chemical Engineers, Earthquake and Energy engineers, Environmental Engineers, Geotechnical Engineers, Mining and Geological Engineers, Sustainability Engineers, Physicists, Chemists, Geologists, and other professionals working in this field
Acoustic Array Systems: Theory, Implementation, and Application (Wiley - IEEE)
by Mingsian R. Bai Jeong-Guon Ih Jacob BenestyPresents a unified framework of far-field and near-field array techniques for noise source identification and sound field visualization, from theory to application. Acoustic Array Systems: Theory, Implementation, and Application provides an overview of microphone array technology with applications in noise source identification and sound field visualization. In the comprehensive treatment of microphone arrays, the topics covered include an introduction to the theory, far-field and near-field array signal processing algorithms, practical implementations, and common applications: vehicles, computing and communications equipment, compressors, fans, and household appliances, and hands-free speech. The author concludes with other emerging techniques and innovative algorithms. Encompasses theoretical background, implementation considerations and application know-how Shows how to tackle broader problems in signal processing, control, and transudcers Covers both farfield and nearfield techniques in a balanced way Introduces innovative algorithms including equivalent source imaging (NESI) and high-resolution nearfield arrays Selected code examples available for download for readers to practice on their own Presentation slides available for instructor use A valuable resource for Postgraduates and researchers in acoustics, noise control engineering, audio engineering, and signal processing.
Acoustic-Based Applications for Vertebrate Vocalization (SpringerBriefs in Applied Sciences and Technology)
by Ramashini Murugaiya Manisha Milani Mahagammulle Gamage Krishani Murugiah Madhumathy PerumalAcoustic-Based Applications for Vertebrate Vocalization is designed to help researchers improve their findings and knowledge of vertebrate vocalization by focusing on the integration of acoustic features with new technologies, such as the Internet of Things (IoT), cloud computing, and virtual and cognitive reality. The book addresses the most common challenges in vertebrate vocalization-based research via suitable audio signal processing techniques, data collection, data pre-processing, acoustic feature engineering, extraction, and selection for multidisciplinary applications, i.e. feature classification, vertebrate communication, behavioral analysis, and signal pattern analysis. The book is an important reference for scholars, researchers, industry practitioners, teachers, and students across a number of disciplines, including bioengineering, audio engineering, systems engineering, biotechnology, signal processing, biology, zoology, and animal sciences.
Acoustic Blues Guitar Styles
by Larry SandbergAcoustic Blues Guitar Styles is an introduction to fingerstyle acoustic blues guitar, the style made popular by Robert Johnson, Bill Broonzy, and Mance Lipscomb. Following the success of the popular Acoustic Guitar Styles, Larry Sandberg’s Acoustic Blues Guitar Styles is an instructional book geared towards the intermediate guitar player, not only to teach fingerstyle blues technique, but also to approach the music creatively and with feeling and rhythm. Part One teaches you the preliminaries, such as reading a chord chart and working out a 12-bar blues in different keys. Part Two teaches you touch, timing, and basic fingerpicking technique. Part Three teaches you how to play stylistically, with lessons on how to incorporate bends, vibrato, alternating bassnotes, and rhythmic variations into your playing. All musical exercises are presented in both standard notation and tablature, and are supported by audio tracks. Customers purchasing the eBook version of this title will be able to download the supporting audio tracks. Instructions on downloading the files can be found on the contents page.
Acoustic Cavitation and Bubble Dynamics (SpringerBriefs in Molecular Science)
by Kyuichi YasuiThis brief explains in detail fundamental concepts in acoustic cavitation and bubble dynamics, and describes derivations of the fundamental equations of bubble dynamics in order to support those readers just beginning research in this field. Further, it provides an in-depth understanding of the physical basis of the phenomena. With regard to sonochemistry, the brief presents the results of numerical simulations of chemical reactions inside a bubble under ultrasound, especially for a single-bubble system and including unsolved problems. Written so as to be accessible both with and without prior knowledge of fundamental fluid dynamics, the brief offers a valuable resource for students and researchers alike, especially those who are unfamiliar with this field. A grasp of fundamental undergraduate mathematics such as partial derivative and fundamental integration is advantageous; however, even without any background in mathematics, readers can skip the e quations and still understand the fundamental physics of the phenomena using the book's wealth of illustrations and figures. As such, it is also suitable as an introduction to the field.
Acoustic Communication in Animals: From Insect Wingbeats to Human Music (Bioacoustics Series Vol.1)
by Yoshimasa SekiThis book is the first volume of the bioacoustics series published by the Society for Bioacoustics. This volume provides an overview of the advances and recent topics in acoustic communication in various animals. Most animals produce vibrations and sounds by moving their body parts, including vocal organs. These sounds can be research targets of bioacoustics studies. How animals use these sounds, especially in inter-individual relationships, is the focus of this volume, “Acoustic Communication in Animals”. The authors’ expertise varies from molecular biology, neurobiology to psychology, and human brain imaging. Their research subjects range from invertebrates to humans. Despite the variety of topics, chapters are developed under the consideration of ethology and evolution. Readers will recognize the profundity of the topics in each chapter. In addition, the view and understanding of natural sound sequences produced by animals can vary among different cultures. Research from Japan and regions that have been underrepresented in previous literature can offer new ideas and unique perspectives in the study of bioacoustics. Readers can grasp the progress of this research field in a broad range of species in one book. The book presents multi- and interdisciplinary topics and appeals to researchers and students in fields including psychology, physiology, zoology, ethology, and neurosciences.
Acoustic Cues in the Disambiguation of Polysemous Strings (Synthesis Lectures on Speech and Audio Processing)
by Maja GwóźdźThis book provides an analysis of acoustic features of polysemous strings and an implementation of a speech disambiguation program based on the phonetic information. Throughout the book, the term ‘polysemous string’ refers to idioms with plausible literal interpretations, restrictive and non–restrictive relative clauses, and the same expressions used as quotations and appearing in a non–quotational context. The author explains how, typically, context is sufficient to determine the intended meaning. But there is enough evidence in psycholinguistic and phonetic literature to suspect that these superficially identical strings exhibit different acoustic features. In the experiment presented in the book, the participants were asked to read short excerpts containing corresponding elements of polysemous strings placed in the same intonational position. The acoustic analyses of ditropic pairs and subsequent statistical tests revealed that there is almost no difference in the duration, pitch, or intensity in literal and figurative interpretations. However, the analysis of relative clauses and quotations demonstrated that speakers are more likely to use acoustic cues to differentiate between the two possible readings. The book argues that the acoustic analysis of polysemous phrases could be successfully implemented in designing automatic speech recognition systems in order to improve their performance in disambiguating polysemous phrases.Analyzes acoustic features of polysemous strings and an implementation of a speech disambiguation programIncludes evidence that superficially identical strings exhibit different acoustic featuresArgues that acoustic analysis of polysemous phrases can be successfully implemented in automatic speech recognition
Acoustic, Electromagnetic, Neutron Emissions from Fracture and Earthquakes
by Alberto Carpinteri Giuseppe Lacidogna Amedeo ManuelloThis book presents the relevant consequences of recently discovered and interdisciplinary phenomena, triggered by local mechanical instabilities. In particular, it looks at emissions from nano-scale mechanical instabilities such as fracture, turbulence, buckling and cavitation, focussing on vibrations at the TeraHertz frequency and Piezonuclear reactions. Future applications for this work could include earthquake precursors, climate change, energy production and cellular biology. A series of fracture experiments on natural rocks demonstrates that the TeraHertz vibrations are able to induce fission reactions on medium weight elements accompanied by neutron emissions. The same phenomenon appears to have occurred in several different situations, particularly in the chemical evolution of the Earth and Solar System, through seismicity (rocky planets) and storms (gaseous planets). As the authors explore, these phenomena can also explain puzzles related to the history of our planet, like the ocean formation or the primordial carbon pollution, as well as scientific mysteries, like the so-called "cold nuclear fusion" or the correct radio-carbon dating of organic materials, such as the Turin Shroud. In biology, Piezonuclear reactions could explain the mechanism that governs the so-called "sodium-potassium pump" and more in general, the metabolic processes. Scientists engaged in seismology, geophysics, geochemistry, climatology, planetology, condensed matter physics and b iology, as well as those involved in theoretical and applied mechanics, will all appreciate the innovative work presented here in a holistic way.
Acoustic Emission: Methodology and Application (Foundations of Engineering Mechanics)
by Zinoviy Nazarchuk Valentyn Skalskyi Oleh SerhiyenkoThis monograph analyses in detail the physical aspects of the elastic waves radiation during deformation or fracture of materials. It presents the methodological bases for the practical use of acoustic emission device, and describes the results of theoretical and experimental researches of evaluation of the crack growth resistance of materials, selection of the useful AE signals. The efficiency of this methodology is shown through the diagnostics of various-purpose industrial objects. The authors obtain results of experimental researches with the help of the new methods and facilities.
Acoustic Emission: Fracture Detection in Structural Materials (Foundations of Engineering Mechanics)
by Valentyn Skalskyi Zinoviy Nazarchuk Olena StankevychThe book presents topical theoretical and experimental studies for developing advanced methods of detecting materials fracture and assessing their structural state using acoustic emission. It introduces new mathematical models characterizing the displacement fields arising from crack-like defects and establishes a new criterion for classifying different types of materials fracture based on specific parameters obtained from wavelet transforms of acoustic emission signals. The book applies this approach to experimental studies in three types of materials—fiber-reinforced composites, dental materials, and hydrogen-embrittled steels.
Acoustic Emission and Critical Phenomena: From Structural Mechanics to Geophysics
by Alberto Carpinteri Giuseppe LacidognaThe Acoustic Emission (AE) technique uses ad hoc transducers to detect AE events caused by crack growth in structures under external loading. This technique is similar to the one employed in earthquake control, where seismic waves reach the monitoring stations placed on the surface of the Earth. And although they take place on different scales, the
Acoustic Emission and Durability of Composite Materials
by Nathalie Godin Pascal Reynaud Gilbert FantozziIn this book, two kinds of analysis based on acoustic emission recorded during mechanical tests are investigated. In the first, individual, analysis, acoustic signature of each damage mechanism is characterized. So with a clustering method, AE signals that have similar shapes or similar features can be group together into a cluster. Afterwards, each cluster can be linked with a main damage. The second analysis is based on a global AE analysis, on the investigation of liberated energy, with a view to identify a critical point. So beyond this characteristic point, the criticality can be modeled with a power-law in order to evaluate time to failure.
Acoustic Emission/Microseismic Activity: Volume 1: Principles, Techniques and Geotechnical Applications
by Jr., H. HardyA study of topics related to acoustic emission/microseismic (AE/MS) activity. It covers basic material behaviour, stress wave propagation, transducer design and installation, electronic instrumentation, data acquisition and analysis, and signal processing, as well as practical applications.